Results 61 to 70 of about 832,202 (212)
Membership List, Conservation Officers, Commission of Game and Fresh Water Fish, April 16, 1938
, 1938 A list of conservation officers for the Commission of Game and Fresh Water Fish split by districts.https://digitalcommons.usf.edu/rpa_records/1074/thumbnail ...
Florida. Commission of Game and Fresh Water Fish
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Spectrum : RPI Fresh Water Institute
, 2011 A video feature from the early 1980s on the work of the Darrin Freshwater ...
LeClair, Susan Tepper +1 more
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Early Depletion of Primordial Germ Cells in Zebrafish Promotes Testis Formation
Stem Cell Reports, 2015 Summary: As complete absence of germ cells leads to sterile males in zebrafish, we explored the relationship between primordial germ cell (PGC) number and sexual development.
Keh-Weei Tzung +9 more
doaj +1 more source
Ecological consequences of invading exotic aquatic plants.
, 1996 Presentation given by Dr. Charles Boylen of the Darrin Freshwater Institute on the threat of Eurasian milfoil and other invasive species.
Boylen, Charles W.
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, 2009 Water is the key to life. No living creature can survive without water. Too much water or polluted water are serious threats to mankind. Managing this intangible element is complex, not only in wet deltaic regions but also in the (semi-)arid regions of ...
Hydrogeology +2 more
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, 1973 Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the area of fresh water. It is split into squares that have the percentage of total fresh water. Each square covers an area of 10,000 square kilometers. According to the map, fresh water bodies occupy 7.9% of the area of Canada.
openaire +1 more source
Fresh water resource, scarcity, water salinity challenges and possible remedies: A review. [PDF]
Heliyon, 2023 Musie W, Gonfa G.
europepmc +1 more source
, 1970 Prepared for unspecified recipientMade available in DSpace on 2009-03-30T17:19:08Z (GMT). No. of bitstreams: 3 inhswrcv01970i00027_tei.xml: 109039 bytes, checksum: e0c4300110cddd543eb470d2dd9b5301 (MD5) inhswrcv01970i00027_opt.pdf: 981434 bytes, checksum:
Seidenberg, Arthur J.
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